Self-esteem and quality of life in adolescents with extreme obesity in Saudi Arabia: the effect of weight loss after laparoscopic sleeve gastrectomy

The associations of family atmosphere, religiosity and lifestyle with self-esteem and self-control among Saudi adolescents

We assessed, with validated instruments, whether family atmosphere, religiosity or lifestyle were significant correlates of self-esteem and/or self-control among adolescents (Grades 7-12, n = 2067) in Saudi Arabia. Participants' mean age was 15.5 years; 64% were boys. Higher scores in family atmosphere and religiosity and having fewer lifestyle risk factors were significantly related to higher self-esteem and self-control scores (p < .05; adjusted linear regression models). The odds of scoring low (below median) in both self-esteem and self-control decreased incrementally across the increasing quartiles of family atmosphere and religiosity; the odds decreased incrementally across decreasing number of lifestyle risk factors (p < .05; adjusted multinomial regression). Programmes supporting healthy lifestyles, positive family environments and religiosity may boost self-esteem and self-control among adolescents.

The effect of bariatric surgery on dietary Behaviour, dietary recommendation Adherence, and micronutrient deficiencies one year after surgery

Bariatric surgery (BS) is associated with vitamin and mineral deficiencies, which might be augmented by low adherence to dietary guidelines and inappropriate dietary behaviours. The aim of this study was to determine the influence of BS on eating behaviour, prevalence of nutrient deficiency, level of commitment to diet, and lifestyle recommendations one-year post-BS. A cross-sectional study was conducted among adult patients who underwent BS in 2019 and had follow-up for a year. Age, gender, and clinical data were collected from the hospital system and other information was obtained from questionnaires during phone interviews. A total of 160 patients participated in the study. At 12 months, a significant increase from the baseline values in plasma levels of vitamin B12, folate, vitamin D, iron, corrected calcium, albumin, CRP, and MCV, as well as a significant decrease in BMI was observed. Adherence to dietary and lifestyle recommendations was moderate to high. Emotional, and restrained eating behaviours were moderate with 64.4%, and 77.5%, respectively. External eating was low at 58.1%. The study concluded that pre-and post-bariatric surgery nutrients should be closely monitored.

Laparoscopic sleeve gastrectomy for obesity treatment in adolescents and young adults: a systematic review and meta-analysis

BACKGROUND

The incidence of obesity has been increasing in younger population, posing a significant impact on adolescents' life and health care system worldwide.

METHODS

We critically analyzed the existing literature on the use of laparoscopic sleeve gastrectomy (LSG) for the treatment of obesity. We performed an in-depth evaluation of 37 studies and analyzed the effect of LSG in 2300 patients, aged ≤ 22 years.

RESULTS

Mean body mass index (BMI) loss after LSG was 17.81 kg/m2. Gastroesophageal reflux was the most common complication. Most of the patients showed remission of comorbidities including hypertension, diabetes, and obstructive sleep apnea after LSG.

CONCLUSIONS

These findings suggest that surgical intervention is highly beneficial for reducing BMI in appropriately selected adolescents and young adults suffering from obesity and comorbidities such as life-threatening obstructive sleep apnea.

Prevalence of COVID-19 Pandemic, Self-Esteem and Its Effect on Depression Among University Students in Saudi Arabia

Background and Aims

University students are commonly identified as susceptible, suffering from higher anxiety, stress, and depression than the overall population. During the Corona Virus Disease pandemic (COVID), education was shifted to the virtual learning environment. Students' ambiguity regarding academic accomplishment, imminent careers, changes in social life, and other concerns all these factors played a role in amplifying their stress levels, anxiety, and depression worldwide. This study investigates university students' self-esteem and depressions after they have been online learning for over 1 year due to the COVID-19 pandemic in Saudi Arabia.

Methods

For this research, an adapted questionnaire of Rosenberg (Self-Esteem Scale) and Zung (Self-Rating Depression Scale) was used to get the responses of the participants of public and private universities in Saudi Arabia during March-April 2021. We received a total of 151 valid responses from respondents. For data analysis, we used descriptive statistics, ANOVA, multiple regression and binary logistic regression.

Findings

The results showed that 75% of the students experienced different levels of depressions, with half (37.5%) having moderate to extreme levels of depression. A total of 41% of students experienced low self-esteem (38% females and 45% males). The regression results indicated depressive symptoms for low self-esteem. Furthermore, results of logistic regression showed that high self-esteem reduces the chances of getting depressive symptoms by 17%. The depressive symptoms were higher in female students than their male counterparts; furthermore, males experienced depressive symptoms less than females by 38%.

Conclusions

Based on the current research results, it is concluded that the presence of the COVID-19 pandemic has dramatically increased the depressive symptoms in students, especially in female students. The findings suggested instant consideration and support for students. It is also suggested to the quest for potential managing policies that have been known and effective during the pandemic. Moreover, training should be provided for students to shift their educational experience mindset to an adaptive mindset, which can help them adapt to the new ways of learning and education.

Impact of Self-Esteem and Self-Perceived Body Image on the Acceptance of Cosmetic Surgery

Backboard Cosmetic surgery is the preservation, rebuilding, or improvement of the physical appearance of an individual through surgical and non-surgical methods. In the last few years, an increase in the number of cosmetic procedures was noticed worldwide. This increase suggests due to multifactorial changes in people's attitudes towards cosmetic surgery and concern about their physical appearance. This study aims to assess the impact of self-esteem and self-perceived body image on the acceptance of cosmetic surgery and other related factors in the Eastern province of Saudi Arabia. Material and methods This was a cross-sectional study carried out in the Eastern region of Saudi Arabia. The study was conducted between May and August 2021. A self-administrated questionnaire was distributed to all the participants who are attending plastic surgery clinics and online through social media. Three valid and reliable scales were used [Acceptance of Cosmetic Surgery Scale (ACSS), Body Appreciation Scale (BAS), Rosenberg Self-Esteem Scale (RSE)] to assess the relationship between these variables and other factors. The data were analyzed by using two-tailed tests. P-value less than 0.05 was statistically significant. Correlation analysis was done by using the Pearson correlation coefficient (r). Results A total of 1008 participants were included in the study with a response rate of 67%. Participant's ages ranged from 18 to 54 years with a mean age of 34.7 ± 11.2 years old. The study participants showed an average level of acceptance with a mean score % of 55.4% comparing to body appreciation; it was 74.2% higher with a more than average level of self-esteem, 24.7 out of 40 points for self-esteem with a mean score of 61.8%. Participants with a history of cosmetic surgery had significantly higher acceptance score than who did not (mean score of 72.6 compared to 57.1; P=0.001). Male participants had better body appreciation than females (mean score of 50.2 vs. 47.6, respectively; P=0.013). A weak positive correlation with no significance was found between participants' self-esteem and their acceptance of cosmetic surgery. Conclusion A better understanding of the acceptance of cosmetic surgery from a different cultural perspective and other related factors including social, psychological, and self-esteem are crucial for the plastic surgeon to ensure patient satisfaction.

Bariatric surgery in the Middle East and North Africa: narrative review with focus on culture-specific considerations

There is an increasing volume of bariatric surgeries in the Middle East and North Africa (MENA), but the context of bariatric surgery in the region is not fully understood. Incorporating culture-specific considerations in the provision of care to patients who undergo bariatric surgery may help to optimize outcomes after surgery. We conducted a narrative review of published research studies on bariatric surgery in the MENA region, highlighting cultural and contextual aspects relevant to the care of bariatric surgery patients who undergo surgery in this geographic area. The authors searched the following online databases: PubMed, CINAHL, Embase, and Academic Search Elite from 2010-2020 for studies conducted in 18 countries in the MENA region. This narrative review identifies cultural-specific considerations that may affect bariatric care and outcomes in 6 domains: knowledge of bariatric surgery; mental health, body image, and quality of life; influence of family; religion and lifestyle; preoperative practices; and healthcare access. Provision of culturally congruent care may help patients to achieve the best possible outcomes after bariatric surgery. Results may inform efforts to provide safe and culture-specific care in the MENA region, as well as those who migrate or seek care in other countries. More research is warranted on this heterogeneous population to optimize postsurgery weight trajectory and psychosocial adjustment.

Psychosocial Outcomes Following Adolescent Metabolic and Bariatric Surgery: a Systematic Review and Meta-Analysis

BACKGROUND

Metabolic and bariatric surgery is an effective strategy to curb the natural history of obesity progression and improve psychosocial status in the short term for adolescents with severe obesity. The medium- and long-term psychosocial impact of bariatric surgery in this population is not established.

METHODS

We searched MEDLINE (Ovid), EMBASE, Web of Science, PsycInfo, and the Cochrane Libraries through October 2017 for reports of weight loss surgery (roux-en-Y gastric bypass, sleeve gastrectomy, and adjustable gastric banding) on adolescents with severe obesity (age ≤ 21 years) having ≥ 6 months of follow-up. The primary outcome for inclusion in systematic review was use of a validated quality of life (QoL) or other psychosocial instrument at baseline and postoperatively. We used standardized mean difference (SMD) and random-effects modeling to provide summary estimates across different instruments.

RESULTS

We reviewed 5155 studies, of which 20 studies met inclusion criteria for qualitative synthesis. There were 14 studies and 9 unique cohorts encompassing 573 patients which were eligible for meta-analysis regarding postoperative change in QoL. Across surgical procedures, there was significant improvement in QoL of 1.40 SMD (95% confidence interval 0.95 to 1.86; I² = 89%; p < 0.001) at last follow-up (range 9-94 months). Trends in QoL improvement demonstrated the greatest improvement at 12 months; however, significant improvement was sustained at longest follow-up of 60+ months.

CONCLUSIONS

Weight loss surgery is associated with sustained improvement in QoL for adolescents with severe obesity across surgical procedures. Long-term data for psychosocial outcomes reflecting other mental health domains is lacking.

Improving the assessment and management of obesity in UK children and adolescents: the PROMISE research programme including a RCT

Background

Five linked studies were undertaken to inform identified evidence gaps in the childhood obesity pathway.

Objectives

(1) To scope the impact of the National Child Measurement Programme (NCMP) (study A). (2) To develop a brief evidence-based electronic assessment and management tool (study B). (3) To develop evidence-based algorithms for identifying the risk of obesity comorbidities (study B). (4) To conduct an efficacy trial of the Healthy Eating and Lifestyle Programme (HELP) (study C). (5) To improve the prescribing of anti-obesity drugs in UK adolescents (study D). (6) To investigate the safety, outcomes and predictors of outcome of adolescent bariatric surgery in the UK (study E).

Methods

Five substudies – (1) a parental survey before and after feedback from the National Childhood Measurement Programme, (2) risk algorithm development and piloting of a new primary care management tool, (3) a randomised controlled trial of the Healthy Eating and Lifestyle Programme, (4) quantitative and qualitative studies of anti-obesity drug treatment in adolescents and (5) a prospective clinical audit and cost-effectiveness evaluation of adolescent bariatric surgery in one centre.

Results

Study A – before the National Childhood Measurement Programme feedback, three-quarters of parents of overweight and obese children did not recognise their child to be overweight. Eighty-seven per cent of parents found the National Childhood Measurement Programme feedback to be helpful. Feedback had positive effects on parental knowledge, perceptions and intentions. Study B – risk estimation models for cardiovascular and psychosocial comorbidities of obesity require further development. An online consultation tool for primary care practitioners is acceptable and feasible. Study C – the Healthy Eating and Lifestyle Programme, when delivered in the community by graduate mental health workers, showed no significant effect on body mass index at 6 months (primary outcome) when compared with enhanced usual care. Study D – anti-obesity drugs appear efficacious in meta-analysis, and their use has expanded rapidly in the last decade. However, the majority of prescriptions are rapidly discontinued after 1–3 months of treatment. Few young people described positive experiences of anti-obesity drugs. Prescribing was rarely compliant with the National Institute for Health and Care Excellence guidance. Study E – bariatric surgery appears safe, effective and highly cost-effective in adolescents in the NHS.

Future work and limitations

Work is needed to evaluate behaviour and body mass index change in the National Childhood Measurement Programme more accurately and improve primary care professionals’ understanding of the National Childhood Measurement Programme feedback, update and further evaluate the Computer-Assisted Treatment of CHildren (CATCH) tool, investigate delivery of weight management interventions to young people from deprived backgrounds and those with significant psychological distress and obtain longer-term data on anti-obesity drug use and bariatric surgery outcomes in adolescence.

Trial registration

Current Controlled Trials ISRCTN99840111.

Funding

This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full inProgramme Grants for Applied Research; Vol. 8, No. 3. See the NIHR Journals Library website for further project information.

Impact of age on postoperative complications following bariatric surgery

Background: The impact of age on complications following bariatric surgery remains unclear. Research is therefore warranted among previously unstudied populations of bariatric surgery patients. The aim of the current study was to assess the impact of age on postoperative complications following bariatric surgery in Saudi Arabia. Methods: This retrospective study included 301 patients who underwent bariatric surgery between January 2011 and July 2016. Patients were classified into three groups according to age: < 25 years; 25–36 years; and >36 years. Primary outcomes were determined by identifying the number of complications reported during a period of 180 days. The negative binomial model was used to assess the relationship between age and the high rate of postoperative complications following adjustment for confounding variables. Results: The incidence of overall complications was 10.1% in the < 25-year age group, 15% in the 25–36-year age group, and 24.2% in the >36-year age group. After adjusting for confounding variables, it was discovered that the risk of postoperative complications increases with age. The risk was higher in the >36-year age group than in the >25-year age group [adjusted relative rate (aRR) = 2.35; 95% confidence interval (CI) = 1.046–5.290; p = 0.039]. Diabetes (aRR = 3.27), adjustable gastric bands (aRR = 3.40), and a more lengthy hospital stay (aRR = 1.23) were associated with increased rates of postoperative complications. Conclusion: Age is independently associated with a high rate of postoperative complications following bariatric surgery. The results showed that patients with diabetes, those using adjustable gastric bands, and those with longer length of hospital stay had significantly higher incidence of postoperative complications. These findings indicate the need for risk stratification tools to evaluate patients as candidates for bariatric surgery and to use as a guide for identifying optimal preoperative factors.

Associations of self-esteem with body mass index and body image among Saudi college-age females

PURPOSE

To examine the association of self-esteem with the body mass index (BMI), perceived body image (BI), and desired BI of college-age Saudi females.

METHODS

A cross-sectional study was conducted with 907 randomly selected females using a multistage stratified cluster sampling technique. Self-esteem and BI were assessed using the Rosenberg Self-Esteem Scale and Stunkard Figure Rating Scale, respectively.

RESULTS

The prevalence of low self-esteem was only 6.1% among college females; however, this percentage was higher (9.8%) among overweight or obese participants. The total self-esteem scores showed significant negative correlations with actual BMI and perceived BI, but not with desired BI. Meanwhile, multivariate analyses revealed significant differences in total self-esteem scores according to obesity/overweight status and perceived BI group, but not desired BI group.

CONCLUSION

Despite the high prevalence of overweight and obesity in Saudi Arabia, few Saudi college females have low self-esteem. In addition, body weight, BMI, perceived BI, and the BMI corresponding to the perceived BI all significantly differed between females with low self-esteem and those with normal self-esteem.

LEVEL OF EVIDENCE

Level V, cross-sectional descriptive study.

Laparoscopic Sleeve Gastrectomy versus Lifestyle Modification in Class I Obesity in Pakistani Population: A Prospective Cohort Study

Introduction The American Society of Metabolic and Bariatric Surgery has stated that bariatric surgery is indicated in Class I obesity patients with one or more comorbidities. However, other weight loss options, such as diet plus exercise, are available to patients with a body mass index (BMI) ranging from 30 to 35 kg/m2. This study aimed to prospectively compare the results of Class I obesity patients undergoing laparoscopic sleeve gastrectomy (LSG) or using a weight control program (WCP). Methods A prospective analysis was conducted of patients with Class I obesity and comorbid diabetes and hypertension, with follow-ups at 6, 12, and 18 months. Subjects were divided into two groups: the LSG group of patients who had undergone LSG, and the WCP group who adhered to a WCP. The percentage of excess BMI loss (%EBMIL) and comorbidity remission (diabetes mellitus and hypertension) were tracked with measurements of hemoglobin A1C (HBA1C) levels and systolic blood pressure. Self-esteem was also tracked using the Rosenberg Self-Esteem Scale (SES) at 0 and 18 months. The overall patient satisfaction score was calculated using a visual analogue scale. Results Of the 150 patients enrolled in the study, 106 were included in the LSG group, and 103 were included in the WCP group. The reduction in HBA1C was more pronounced in the LSG group, and the differences between the two were statistically significant after 6, 12, and 18 months (LSG 5.6 ± 0.47 vs. WCP 6.5 ± 0.64, CI 1.04-0.73, P < 0.05). At 12 and 18 months, there were statistically significant reductions in systolic blood pressure after LSG (LSG 134.2 ± 7.16 vs. WCP 145.63 ± 5.94, CI 13.2-9.6, P < 0.05). Self-esteem levels measured by the Rosenberg SES increased for all participants, while patient satisfaction score was higher in the LSG group than that in the WCP group (P < 0.05). The %EBMIL at 6 months in the LSG group was 35.48%, compared to the WCP group at only 7.23%. At 12 months, the %EBMIL had increased twofold in the LSG group, at 68.19%, compared to 14.53% in the WCP group. At the final 18-month follow-up, the %EBMIL in the LSG group was 99.60% but was only 25.70% in the WCP group (P < 0.05). Conclusion Our study elucidates a clear superiority of LSG over any structured WCP with regard to weight reduction, improvement in glycemic control, and reduction in blood pressure in Class I obesity patients. Additionally, patients having LSG reported markedly improved self-esteem and satisfaction when compared with those who undertook a WCP.

Longitudinal Effects of Body Mass Index and Self-Esteem on Adjustment From Early to Late Adolescence: A Latent Growth Model

BACKGROUND

Mental and physical development during adolescence is a factor that may affect quality of life in adulthood.

PURPOSE

The aims of this study were to investigate the developmental trajectories of body mass index (BMI), self-esteem, and adjustment among students from early to late adolescence and to examine the longitudinal relationships among these variables.

METHODS

Data from 2006 to 2012 were collected from the Korean Welfare Panel Study. Of the initial sample of 521 students, 487 completed a validated questionnaire measuring BMI, self-esteem, and adjustment. Latent growth curve modeling analyses were conducted to examine the relationships among the variables.

RESULTS

Univariate linear growth models showed a significant increase in BMI and significant declines in both self-esteem and adjustment across three time points from childhood to adolescence. The goodness of fit of the multivariate conditioned model supported the validity of the proposed longitudinal model (comparative fit index = .93, root mean square error of approximation = .08). Change in BMI was significantly linked with change in adjustment (β = .18, p < .05) but not with change in self-esteem, whereas change in self-esteem exerted a statistically significant effect on change in adjustment (β = .47, p < .001).

CONCLUSIONS/IMPLICATIONS FOR PRACTICE

Our findings indicate that BMI and self-esteem are key determinants of student adjustment in school settings. Therefore, future health education interventions should focus on enhancing the positive physical and mental self-concepts of students, which should improve health and social behavior among students and subsequently afford a better quality of life for these students in adulthood.

The influences of bariatric surgery on hemoglobin A1c in a sample of obese patients in Saudi Arabia

BACKGROUND

Although the frequency of surgical weight loss interventions has increased in Saudi Arabia, literature describing the clinical outcomes of bariatric surgery in Saudi Arabia is limited. This study aimed to assess whether weight loss intervention improves hemoglobin A1c (HbA1c) in obese patients and to identify its associated factors.

PATIENTS AND METHODS

A retrospective study was carried out on 318 patients with obesity class 1 or higher (body mass index [BMI] ≥ 30 kg/m²) who underwent laparoscopic sleeve gastrectomy or Roux-en-Y gastric bypass at King Abdulaziz Medical City in Riyadh, Saudi Arabia, between January 1, 2001 and March 31, 2017. Preoperatively and 12 months postoperatively, characteristics of patients were collected. BMI reduction was calculated, based on which patients were divided into three groups (0-9, 10-14, and >14 kg/m²).

RESULTS

The postoperative HbA1c was 5.83±0.9, while the baseline level was 6.74±2.1 (P=0.001). Fifty-eight of the 318 patients had diabetes. We observed significantly higher HbA1c in diabetic than in non-diabetic patients preoperatively, whereas an insignificantly different HbA1c was observed postoperatively. Among those who had minimal reduction in BMI (0-9 kg/m²), we observed significantly higher HbA1c in diabetic than in non-diabetic patients, whereas among those who had large reduction in BMI (10-14 kg/m²) and (>14 kg/m²), we observed insignificant differences in HbA1c in diabetic than in non-diabetic patients.

CONCLUSION

Being a diabetic patient was related to a significant reduction in HbA1c levels postoperatively. The study suggests that the reduction in HbA1c levels could be modified by BMI, wherein greater reduction in BMI leads to greater reduction in HbA1c levels.

Predictors of physical and mental health in persons with morbid obesity attending a patient education course - a two-year follow-up study

Background

People with morbid obesity (body mass index ≥40) may experience changes in their health after participating in a tailored patient education course. The aims of this study were to assess the changes in physical and mental health in persons with morbid obesity during the 2 years following an educational course and to explore possible socio-demographic, treatment, and personal predictors of physical and mental health outcomes.

Methods

In this prospective longitudinal cohort study, self-report questionnaire data were collected from people with morbid obesity at the beginning of mandatory educational courses while on a waiting list for gastric surgery and at two-year follow-up. Of the 185 who attended the courses, 142 (77%) volunteered to participate in the study, and the 59 with complete data at the two-year follow-up were included in the analysis. Physical and mental health were measured with the physical and mental component summary scores from the Short Form 12v2. Self-esteem was measured by the Rosenberg Self-Esteem Scale, and self-efficacy by the General Self-Efficacy Scale.

Results

The participants reported better physical health at two-year follow-up than at baseline. Mental health did not change significantly over time. Receiving surgical treatment during the study period predicted better physical health at two-year follow-up, even after controlling for physical health at baseline. Mental health at baseline was the only significant baseline predictor of mental health at follow-up. However, increasing self-esteem and self-efficacy over the two-year study period independently predicted better mental health at follow up after controlling for mental health at baseline.

Conclusion

Our study showed that people with morbid obesity on a waiting list for bariatric surgery improved their physical health during the 2 years after attending a tailored patient educational course. Improving self-esteem and self-efficacy may be important personal factors for maintaining mental health during this period.

Trial Registration

NCT01336725. Registered 14 April 2011.

Systematic review of psychological and social outcomes of adolescents undergoing bariatric surgery, and predictors of success

The psychological and social outcomes of bariatric surgery in adolescents, together with psychological and social predictors of success, were systematically reviewed. PubMed, EMBASE, ISI Web of Science and PsychInfo were searched on July 2014. Existing data were sparse; 15 were suitable for qualitative review and six for meta-analysis (four quality of life [QOL], two depression). One study was a randomized controlled trial. A total of 139 subjects underwent Roux-en-Y gastric bypass, 202 underwent adjustable gastric band and 64 underwent sleeve gastrectomy. Overall QOL improved after bariatric surgery, regardless of surgical type with peak improvement at 6-12 months. Meta-analysis of four studies showed changed in overall QOL at latest follow-up of 2.80 standard deviation (SD) (95% confidence interval [CI] 1.23-4.37). Depression improved across all studies, regardless of procedure (effect size -0.47 SD [95% CI -0.76, -0.18] at 4-6 months). Two cohorts reported changes in both overall QOL and depression following a quadratic trajectory, with overall improvement over 2 years and deterioration in the second post-operative year. There were limited data on other psychological and social outcomes. There were insufficient data on psychosocial predictors of outcome to form evidence-based recommendations for patient selection for bariatric surgery at this time.

Bariatric surgery in morbidly obese adolescents: a systematic review and meta-analysis

Pubmed, Embase, and Cochrane were systematically reviewed for available evidence on bariatric surgery in adolescents. Thirty-seven included studies evaluated the effect of laparoscopic adjustable gastric banding (LAGB), Roux-en-Y gastric bypass (RYGB), or laparoscopic sleeve gastrectomy (LSG) in patients ≤18 years old. Fifteen of 37 studies were prospective, including one RCT. Mean body mass index (BMI) loss after LAGB was 11.6 kg/m(2) (95% CI 9.8-13.4), versus 16.6 kg/m(2) (95% CI 13.4-19.8) after RYGB and 14.1 kg/m(2) (95% CI 10.8-17.5) after LSG. Two unrelated deaths were reported after 495 RYGB procedures. All three bariatric procedures result in substantial weight loss and improvement of comorbidity with an acceptable complication rate, indicating that surgical intervention is applicable in appropriately selected morbidly obese adolescents.

The efficacy of laparoscopic sleeve gastrectomy in treating adolescent obesity

BACKGROUND

Laparoscopic sleeve gastrectomy (SG) is becoming a popular and preferred primary bariatric intervention; however, its applicability in the adolescent age group remains controversial. The aim of this study is to evaluate the efficacy of SG in treating obesity and its co-morbidities among adolescents.

METHODS

A retrospective study was conducted of patients aged 12-21 who underwent SG from 2008 to 2012 at Amiri Hospital, Kuwait. The major outcome measures were percent excess weight loss (%EWL) over a 2-year follow-up period, resolution of co-morbidities, and occurrence of complications.

RESULTS

A total of 135 adolescent patients underwent the procedure, of which, 97 (71.9 %) were females. The patients had a median age of 19 years (range 12-21), mean body mass index of 48.5 kg/m(2), and mean follow-up period of 20 ± 11.4 months. The %EWL at 2 years for males and females was 84 and 77 %, respectively. All of the patients with type 2 diabetes mellitus and 75 % of those with hypertension showed complete resolution of the disease at 2 years.

CONCLUSION

SG seems to be an effective and safe bariatric procedure in obese adolescents, as it can significantly decrease excess body weight and reduce co-morbidities in a relatively short period of time.

Weight stigma "gets under the skin"-evidence for an adapted psychological mediation framework: a systematic review

OBJECTIVE

Research consistently shows a negative view of individuals with obesity in the general public and in various other settings. Stigma and discrimination can be considered chronic stressors, as these factors have a profound impact on the psychological well-being of the affected individuals. This article proposes a framework that entails a mediation of the adverse effects of discrimination and stigmatization on mental well-being through elevated psychological risk factors that are not unique to weight but that could affect overweight and normal-weight individuals alike.

METHODS

A systematic review was conducted to assess the prevalence of psychological risk factors, such as self-esteem and coping, in individuals with obesity.

RESULTS

Forty-six articles were assessed and included for detailed analysis. The number of studies on these topics is limited to certain dimensions of psychological processes. The best evaluated association of obesity and psychosocial aspects is seen for self-esteem. Most studies establish a negative association of weight and self-esteem in children and adults. All studies with mediation analysis find a positive mediation through psychological risk factors on mental health outcomes.

CONCLUSIONS

This review shows that elevated psychological risk factors are existent in individuals with obesity and that they may be a mediator between weight discrimination and pathopsychological outcomes.